多功能快拆座椅装置
The multi-functional quick-release seat device solves the problems of inflexible seat adjustment and inconvenient battery installation in commuter vehicles, enabling foldable seats and convenient battery installation, improving comfort and convenience, reducing operational difficulty, and ensuring stable battery power supply.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING MIJU TECHNOLOGY CO LTD
- Filing Date
- 2025-09-26
- Publication Date
- 2026-07-17
AI Technical Summary
Existing mobility scooter seats are designed individually and are fixed, making it difficult to adjust the space flexibly. The batteries are placed separately, which is inconvenient and increases the weight of the frame. Some are professionally customized, which is expensive.
It adopts a multi-functional quick-release seat device, including seat base, backrest, armrest, power contact connector, battery, unlock lever and frame base bar. Through the swivel connection and quick-release design, it realizes the folding of the seat, convenient installation of battery and stable power connection.
It improves riding comfort, saves space, reduces installation and disassembly difficulty, ensures stable battery power supply, facilitates transportation and maintenance, and simplifies operation procedures.
Smart Images
Figure CN224511306U_ABST
Abstract
Claims
1. A multi-functional quick release seating device, characterized by, The system includes a seat base (1), a backrest (2), two armrests (3), a power contact connector (4), a battery (5), a battery (5) connector, an unlocking lever (7), and a frame base bar (8). The seat base (1) and the backrest (2) are rotatably connected by a pivot. The backrest (2) can be folded and unfolded by a pivot. The rotation angle of the backrest (2) is 100°. The two armrests (3) are rotatably connected to the seat base (1) by a pivot. The rotation angle of the armrests (3) is 90°. The power contact connector (4) includes a male connector and a female connector. The male connector of the power contact connector (4) is fixedly installed to the seat base (1) by bolts. The female connector of the power contact connector (4) is fixedly connected to the frame base bar by bolts. The male connector of the power contact connector (4) is electrically connected to the battery (5).
2. The multi-functional quick release seating device of claim 1, wherein: The bottom surface of the seat base (1) is provided with a guide groove. The inner wall of the guide groove of the seat base (1) is press-fitted with the battery (5). The surface of the battery (5) is fixedly connected with a pin (9). The surface of the seat base (1) is provided with a positioning groove. The pin (9) is engaged with the positioning groove.
3. The multi-functional quick release seating device of claim 1, wherein: The seat base (1) is fixedly equipped with an unlocking lever (7), which includes a return spring. The seat base (1) and the frame base rod (8) are disassembled and assembled via the unlocking lever (7).
4. The multi-functional quick release seating device of claim 1, wherein: The battery (5) is electrically connected to the battery (5) connector, and the battery (5) connector is electrically connected to the female end of the power contact connector (4).
5. The multi-functional quick release seating device of claim 1, wherein: The surface of the handrail (3) is fixedly connected to a protective pad (11), which is made of nappa leather.